Don't log health checks (#1121)

Author: kamilkisiela

packages/services/service-common/src/request-logs.ts

@@ -28,6 +28,11 @@ const plugin: FastifyPluginAsync = async server => {
   }
 
   server.addHook('onResponse', async (request, reply) => {
+    if (request.url === '/_readiness' || request.url === '/_health') {
+      // Don't log health checks
+      return;
+    }
+
     const requestId = cleanRequestId(request.headers['x-request-id']);
     const operationName = graphqlOperationName(request);
     const message = [